5" documents, supplies for thick documents andnon standard colors can be difficult to find.Thismachine does not include a punch. All you need to do place your document onto the system and lowerthe pressure bar.The Velobind System Four is also incredibly easy touse. If your volume warrantsthis type of expense then this is the way to go.The only way to remove the spine once it is bound is to cut it off.The VelobindSystem 4 bind is extremely fast. However, users who want to use a different color willfind that strips are simply not available for binding thicker documentsor lengths other than 11". However, organizationsthat don't need the ultimate in productivity can probably live with theVelobind System Three Pro..Usingthis machine along with a heavy duty binding punch can help to morethan triple your productivity in producing documents with eleven pinVelobind binding strips. In fact, it is even slightly fasterthan the System 3pro.This machine offers can filling sealing machine increasedproductivity and the ability to create a huge variety of professionallybound presentations and proposals. However, thesecurity that this binding style offers can also be a pain if you endup making a mistake in one of your documents.Although this system can handleletter, legal, A4 and 8.Luckily, the system four bind includes an integrated Debind feature tosafely remove the strip from your document so that you can edit itscontents. It can bind a document that is less than one inchin about 8-10 seconds and can bind a document that is between 2-3inches in 10-12 seconds. Notonly will you get better performance in punching the paper but you willalso be able to dedicate an individual to finishing your documents withthe system four. Smaller users maywant to consider an all in one machine such as the V800pro , System Twoor System Three Pro. The binding cycle will activate itself automaticallyand will let you know when your book is finished. If you want to bind yourdocuments with black strips then you will have a pretty good selectionof strip choices. You will be looking at several thousand dollars for thepunch and a few thousand more for this machine.The bind provided by the Velobindsystem four is strong, durable, permanent and tamper resistant. It can be used to bind documents that are 8. Using this machine in conjunctionwith a heavy duty punching machine such as the GBC Magnapunch juice can filling machine can allowyou to more than triple your daily output of Velobound documents.However, organizationsthat do not already own a punch capable of producing an eleven holepattern will need to determine if their budget and volume reallywarrant the purchase of both a punch and the System Four.Like the SystemThree Pro this machine can be used to bind documents up to three inchesthick. In order to edit a hotknife bound document you will need to cut the strip off the book andthen rebind it using a new strip.Overview: The GBC Velobind System Four is the most advanced piece of hot knife binding equipment that GBC Makes.5" inlength for binding landscape or half letter documents, 11" in lengthfor letter sized documents and 14" in length for legal sized documents. Recommendation: Fora print shop, bindery or large organization that already owns aninterchangeable die binding punch the Velobind System Four isdefinitely the way to go. Instead it is just a finishing unitthat is designed for large printers, binderies, copy shops andcorporations that already own a high volume modular binding punch. It usesGBC's hot knife technology to weld the spine of your document in place. This can be fairly expensive if youhave to do it very often.Documents bound with this systemare permanently riveted in place and are tamper resistant. Strengths / Features: TheVelobind System Four Bind is capable of binding documents with a numberof different lengths. This is by far the fastest way to bind documents withVelobind.Userswho need to bind hundreds of documents per week will more than likelyfind that this system will pay for itself in no time.It can even be used to bind A4 length documents if you can find thestrips (they are only available overseas). Weaknesses / Limitations: Thebiggest limitation of the Velobind System Four Bind is that it doesn'thave an integrated binding punch. This is the way that it was designedand for large printers who already own a modular binding punch thisisn't a big deal. However, modular interchangeable die binding punchesaren't cheap. GBC Velobind and Surebind are the only desktop binding systemsthat can bind documents that are this thick.This machine is the fastest possible way to create documents with hot knife Velobind binding.This system is designed for use with a heavy dutyinterchangeable die binding punch